<template>
  <div>
    <el-dialog
      :title="info.isAdd ? '菜单添加' : '菜单修改'"
      :visible.sync="info.isshow"
      @close="close"
    >
      {{ user }}
      <el-form :model="user">
        <el-form-item label="菜单名称" label-width="120px">
          <el-input v-model="user.title" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="上级菜单" label-width="120px">
          <el-select
            v-model="user.pid"
            placeholder="请选择上级菜单"
            @change="changepid"
          >
            <el-option label="顶级菜单" :value="0"></el-option>
            <el-option
              v-for="item in arr"
              :key="item.id"
              :label="item.title"
              :value="item.id"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="菜单类型" label-width="120px">
          <el-radio v-model="user.type" disabled :label="1">目录</el-radio>
          <el-radio v-model="user.type" disabled :label="2">菜单</el-radio>
        </el-form-item>

        <el-form-item
          label="菜单图标"
          label-width="120px"
          v-if="user.type == 1"
        >
          <el-select v-model="user.icon" placeholder="请选择菜单图标">
            <el-option v-for="item in icons" :key="item" :value="item">
              <i :class="item"></i>
            </el-option>
          </el-select>
        </el-form-item>

        <!-- 菜单出现地址 -->
        <el-form-item
          label="菜单地址"
          label-width="120px"
          v-if="user.type == 2"
        >
          <el-select v-model="user.url" placeholder="请选择菜单地址">
            <el-option
              v-for="item in IndexRoutes"
              :key="item.path"
              :label="item.meta.title"
              :value="'/' + item.path"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="状态" label-width="120px">
          <el-switch
            v-model="user.status"
            :active-value="1"
            :inactive-value="2"
          ></el-switch>
        </el-form-item>
      </el-form>

      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
        <el-button type="primary" v-if="info.isAdd" @click="add"
          >添 加</el-button
        >
        <el-button type="primary" v-else @click="update">修改</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>

import { reqmenuadd ,reqmenulist,reqmenuinfo,reqmenuedit} from "../../../http/api";
import {IndexRoutes} from '../../../router'
export default {
  props: ["info", "arr"],
  methods: {
    add() {
      reqmenuadd(this.user).then((res) => {
        console.log(res);
      });
      this.info.isshow = false;
      this.$emit('init');
      this.init()
    },
    getOne(id){
        reqmenuinfo({id}).then(res => {
            // console.log(res);
            this.user = res.data.list
            this.user.id = id
        })
    },
    init() {
      this.user = {
        pid: "",
        title: "",
        icon: "",
        type: 1,
        url: "",
        status: 1,
      };
    },
    update() {
      this.$emit("willUpdata");
      reqmenuedit(this.user).then(res => {
        alert(res.data.msg)
        this.$emit('init');
        this.init()
      })
      this.info.isshow = false;
    },
    cancel() {
        this.info.isshow = false;
    },
    changepid() {
         // 如果上级菜单是 顶级菜单，那么类型就是目录
      // 否则，类型就是菜单
      if (this.user.pid == 0) {
        this.user.type = 1;
      } else {
        this.user.type = 2;
      }
    },
    close(){
        if(!this.info.isAdd){
            this.init()
        }
    }
  },
  data() {
    return {
      user: {
        pid: "",
        title: "",
        icon: "",
        type: 1,
        url: "",
        status: 1,
      },
      IndexRoutes,
      icons: [
        "el-icon-goods",
        "el-icon-setting",
        "el-icon-s-help",
        "el-icon-upload",
        "el-icon-camera",
      ],
    };
  },
};
</script>

<style>
</style>